Gobble up some Turkey Day spoilers as we learn the identity of Doctor Who's artsy guest star and get a gander at Alpha's dashing new suit on Dollhouse. Plus Thor, Chuck, Smallville, FringeGreen Lantern, Heroes, and more!

Doctor Who:

In an interview with Bullz-Eye.com to promote Pirate Radio, fifth series writer Richard Curtis revealed who will be playing featured guest star Vincent Van Gogh:

Well, we've got a brilliant guy playing Vincent van Gogh – which is who it's about – who you should look up on YouTube. He's a guy called Tony Curran, who really could not look more like. He's a wonderful actor who was in this brilliant movie called "Red Road" that came out, a rather serious movie.

He also mentioned they start shooting the episode in about a month. [Blogtor Who]

Elsewhere, a very Scottish-sounding John Barrowman appeared on GMTV with Lorraine to promote his new concert DVD and talk about "The End of Time." Skip to 2:15 as he slips back into his American accent to discuss his role, which apparently is just "an appearance." [Planet Gallifrey]

Dollhouse:

I think it's been fairly well reported that Alan Tudyk is coming back as Alpha, but now we've got a photo of him and a description of episodes 2.7 and 2.8, in which he appears:

DOLLHOUSE season 2 episode 7 and 8 "Meet Jane Doe/A Love Supreme" - Echo struggles to control her multiple memory downloads; Topher discovers the dangers of science that will have devastating effects on the future; the Dollhouse fears Alpha has returned to seek his revenge; the Actives turn against their handlers.

Michael Ausiello reports English actor Adam Godley, probably best known to American audiences for his role as Father Ybarra in The X-Files: I Want to Believe is joining the cast as Clyde, "a genius who holds secrets to the Dollhouse." The role is recurring as any role can be when there are less than ten episodes left in the series. He also has a complete breakdown of the air dates for the remaining episodes: [EW.com]

Finally, here are a bunch more promo pics for the next four episodes. [Spoiler TV]

Thor:

Another day, another casting possibility for Kat Dennings. Apparently, Dennings twittered something about "loving Hell", which naturally means she will play Hela, the Asgardian goddess of death. [Spoiler TV]

Meanwhile, Variety reports she's playing "Darcy, who works with Natalie Portman's Jane Foster character." That's probably the same person as the previously reported Marcy Lewis, but who really knows? At this point, it's probably just safe to assume Kenneth Branagh has actually turned Thor into a one-woman show, starring Dennings in all the parts, including Thor. [IGN]

Chuck:

Here's a six-minute preview of the third season, complete with clips from the first five episodes:

According to Michael Ausiello, co-creator Chris Fedak says Anna Wu won't be in the first thirteen episodes, but she could be in the newly ordered last six, if only because they haven't been written yet. He also notes that her character's absence from the Buy More will be mentioned early next season. Finally, Fedak says the extra six episodes forced them to either slow down the story they were already telling or expand it. They opted to expand it, and are treating those last six as "Season 3.2" of Chuck. [ChuckTV.net]

And, last and sort of least, here are a couple photos tweeted from a season 3 photo shoot.

Fringe:

Here are three promo pics for episode 2.10, "Grey Matters", in which Walter gets a glimpse of the past: [Spoiler TV]

Heroes:

Here's a sneak peek and a promo for episode 4.11, "The Fifth Stage": [Spoiler TV]

For those who prefer to keep their audio and their visual separate, here are some promo pics:

Todd Stashwick (The Riches) kicks off his guest role in Monday's episode. He plays Eli, who fills the void as Samuel's right-hand man now that Edgar (Ray Park) has split from the carnival. Also, expect to see a lot of Eli: He has the ability to replicate.

Smallville:

Michael Ausiello has the scoop on whether Warrior Angel is really going to be Chloe's love interest:

He is, but per exec producer Brian Petersen, "There's a wink behind it." And what about a real, non-winky love interest? "I have promised that we're going to give Chloe a relationship this year, and rest-assured, that was not just a tease. She will have a relationship this year." Does this guy have a name? Teases BP: "We'll know [who he is] in ‘Warrior.'"

Also, there will be Justice Society members seen in the upcoming movie Absolute Justice beyond Hawkman, Doctor Fate, and Stargirl, but these will be only glimpses. Brian Peterson does promise there will be several of them, though. Let's hope Ma Hunkel finally gets her due. [EW.com]

Finally, though V is on a break, there's apparently no chance Laura Vandervoort will return as Supergirl, much as she might like to. [Spoiler TV]

Green Lantern:

Ryan Reynolds spoke to MTV about his next big movie, and he mentioned how awesome the constume is: [IGN]

"Seeing the prototypes for the Green Lantern costumes was a huge moment," he says. "It was a moment when I was like, 'This is happening, and it's happening in the right way.' That's a pretty cool, definitive moment for me."

Deadpool:

Reynolds also talked about what he wanted to see in his upcoming Deadpool spinoff movie: [IGN]

"Everyone is always looking for that one line, 'What is that character?' and for me it's kind of like, 'There's a guy, and he's in a highly militarized comedic fame spiral,'" the actor explains. "That's not an easy thing to write — an entire screenplay, let alone a franchise. I had a blast playing Wade [in Wolverine]. Every line I had in that was stuff I thought he would say. It wasn't something that a writer said to me. It was fun to really create that character, including everything he spits out of his awful mouth."

V:

As the series heads into hiatus, star Morena Baccarin talked to E! Online about the dynamic she has with Scott Wolf's character, the conflicted newsman Chad Decker: [E! Online]

The relationship is definitely going to keep going in whatever strange direction it's going now. You don't really know if they're going to fight each other, love each other, or if she's going to eat him. You don't know what's going to happen! It gets really interesting in the episode that comes out on Tuesday. Something happens to his character that makes him very dependent on us. He has to sort of battle with his will to see what he's going to do. It's a very interesting dynamic.